Deprecated ACL#8477

Merged

weaverryan merged 3 commits intosymfony:3.4from

javiereguiluz:fix_8433

Oct 29, 2017

Commits on Oct 4, 2017

Deprecated ACL
javiereguiluz
committed

Commits on Oct 8, 2017

Added version numbers to versionadded directives
javiereguiluz
committed

Commits on Oct 29, 2017

Mention that ACL is deprecated in the security config reference
javiereguiluz
committed